Johnny Galecki’s Height Net Worth and Wife Details RevealedJon amour Gale height is nearly 5 feet 5 inches. Johnny remains at a fair stature. Although some may consider him not as particularly vertically gifted, his talent is limitless. Regardless his upright dimension, he is respected in the industry for his acting talent. He has proved time and again that being tall doesn't define one's accomplishments when it comes to reaching success.